S9KEAZN64ACLC

Product Overview

Category

The S9KEAZN64ACLC belongs to the category of microcontrollers.

Use

This microcontroller is designed for various embedded applications, including consumer electronics, industrial automation, and automotive systems.

Characteristics

• 32-bit ARM Cortex-M0+ core
• Operating frequency up to 48 MHz
• Flash memory size of 64 KB
• RAM size of 4 KB
• Low power consumption
• Integrated peripherals for enhanced functionality

Package

The S9KEAZN64ACLC comes in a compact LQFP package, which ensures easy integration into different electronic devices.

Essence

The essence of this microcontroller lies in its powerful processing capabilities and versatile features, making it suitable for a wide range of applications.

Packaging/Quantity

The S9KEAZN64ACLC is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Core: ARM Cortex-M0+
• Operating Frequency: Up to 48 MHz
• Flash Memory: 64 KB
• RAM: 4 KB
• Input/Output Pins: 64
• Analog-to-Digital Converter (ADC): 12-bit, 8 channels
• Serial Communication Interfaces: UART, SPI, I2C
• Timers: 16-bit and 32-bit timers
• Operating Voltage: 1.8V - 3.6V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S9KEAZN64ACLC microcontroller has a total of 64 pins, each serving a specific purpose. The pin configuration is as follows:

(Pin Number) - (Pin Name) - (Function)

1 - VDD - Power supply voltage 2 - VSS - Ground 3 - PTA0 - General-purpose I/O 4 - PTA1 - General-purpose I/O 5 - PTA2 - General-purpose I/O 6 - PTA3 - General-purpose I/O 7 - PTA4 - General-purpose I/O 8 - PTA5 - General-purpose I/O 9 - PTA6 - General-purpose I/O 10 - PTA7 - General-purpose I/O 11 - RESET_b - Reset pin 12 - VDDA - Analog power supply voltage 13 - VREFH - High reference voltage for ADC 14 - VREFL - Low reference voltage for ADC 15 - VSSA - Analog ground 16 - PTB0 - General-purpose I/O 17 - PTB1 - General-purpose I/O 18 - PTB2 - General-purpose I/O 19 - PTB3 - General-purpose I/O 20 - PTB4 - General-purpose I/O 21 - PTB5 - General-purpose I/O 22 - PTB6 - General-purpose I/O 23 - PTB7 - General-purpose I/O 24 - PTC0 - General-purpose I/O 25 - PTC1 - General-purpose I/O 26 - PTC2 - General-purpose I/O 27 - PTC3 - General-purpose I/O 28 - PTC4 - General-purpose I/O 29 - PTC5 - General-purpose I/O 30 - PTC6 - General-purpose I/O 31 - PTC7 - General-purpose I/O 32 - VBAT - Battery backup voltage input

(Note: The remaining pins are not listed here for brevity.)

Functional Features

• High-performance ARM Cortex-M0+ core for efficient processing
• Integrated analog-to-digital converter (ADC) for precise analog signal measurements
• Multiple serial communication interfaces (UART, SPI, I2C) for seamless connectivity with other devices
• Timers for accurate timing and event management
• Low power consumption for energy-efficient operation
• Flexible input/output pins for versatile interfacing options

Advantages and Disadvantages

Advantages

• Powerful processing capabilities for demanding applications
• Versatile peripherals for enhanced functionality
• Compact package for easy integration
• Low power consumption for energy efficiency
• Wide operating temperature range for diverse environments

Disadvantages

• Limited flash memory size (64 KB)
• Limited RAM size (4 KB)
• May require additional external components for certain applications

Working Principles

The S9KEAZN64ACLC microcontroller operates based on the ARM Cortex-M0+ core architecture. It executes instructions stored in its flash memory to perform various tasks. The integrated peripherals enable communication with external devices and provide additional functionality. The microcontroller's low power consumption ensures efficient operation, making it suitable for battery-powered applications.

Detailed Application Field Plans

The S9KEAZN64ACLC microcontroller finds applications in various fields, including:

1. Consumer Electronics:
   • Smart home